<template>
  <el-dialog
    title="新增员工"
    :visible="visible"
    @close="dialogClose"
    @open="dialogOpen">
    <el-form ref="addRef" :model="addForm" :rules="addRules" label-width="100px">
      <el-form-item label="姓名" prop="username">
        <el-input v-model="addForm.username" style="width:80%" placeholder="请输入姓名" />
      </el-form-item>
      <el-form-item label="手机" prop="mobile">
        <el-input v-model="addForm.mobile" style="width:80%" placeholder="请输入手机号" />
      </el-form-item>
      <el-form-item label="入职时间" prop="timeOfEntry">
        <el-date-picker v-model="addForm.timeOfEntry" style="width:80%" placeholder="请选择入职时间" />
      </el-form-item>
      <el-form-item label="聘用形式" prop="formOfEmployment">
        <el-select v-model="addForm.formOfEmployment" style="width:80%" placeholder="请选择">
          <el-option 
            v-for="item in hireList"
            :key="item.id"
            :label="item.name"
            :value="item.id">
          </el-option>
        </el-select>
      </el-form-item>
      <el-form-item label="工号" prop="workNumber">
        <el-input v-model="addForm.workNumber" style="width:80%" placeholder="请输入工号" />
      </el-form-item>
      <el-form-item label="部门" prop="departmentName">
        <!-- options：用于指定级联选择器渲染的树形数据 -->
        <!-- checkStrictly: true：取消级联选择器的父子关联 -->
        <!-- show-all-levels：输入框中是否显示选中值的完整路径，true 显示完整路径，false 不显示完整路径 -->
        <el-cascader
          v-model="addForm.departmentName"
          style="width: 80%"
          :options="departList"
          :props="defaultProps"
          :show-all-levels="false">
        </el-cascader>
      </el-form-item>
      <el-form-item label="转正时间" prop="correctionTime">
        <el-date-picker v-model="addForm.correctionTime" style="width:80%" placeholder="请选择转正时间" />
      </el-form-item>
    </el-form>
    <span slot="footer" class="dialog-footer">
      <el-button @click="$emit('dialog-close')">取 消</el-button>
      <el-button type="primary" @click="submit">确 定</el-button>
    </span>
  </el-dialog>
</template>

<script>
import { getDepartment } from '@/api/department'
import { recurTransTree } from '@/utils/transTree'
import { addEmployee, AddEmployee } from "@/api/employee"

export default {
  props: {
    visible: {
      type: Boolean,
      default: false
    }
  },
  data() {
    return {
      addForm: {
        username: '', // 用户名
        mobile: '', // 手机号
        formOfEmployment: '', // 聘用形式
        workNumber: '', // 工号
        departmentName: '', // 部门
        timeOfEntry: '', // 入职时间
        correctionTime: '' // 转正时间
      },
      addRules: {
        username: [
          { required: true, message: '用户姓名不能为空', trigger: ['blur', 'change'] },
          { min: 1, max: 4, message: '用户姓名为1-4位', trigger: ['blur', 'change'] }
        ],
        mobile: [
          { required: true, message: '手机号不能为空', trigger: ['blur', 'change'] },
          { pattern: /^1[3-9]\d{9}$/, message: '手机号格式不正确', trigger: ['blur', 'change'] }
        ],
        formOfEmployment: [
          { required: true, message: '聘用形式不能为空', trigger: ['blur', 'change'] }
        ],
        workNumber: [
          { required: true, message: '工号不能为空', trigger: ['blur', 'change'] }
        ],
        departmentName: [
          { required: true, message: '部门不能为空', trigger: ['blur', 'change'] }
        ],
        timeOfEntry: [
          { required: true, message: '请选择入职时间', trigger: ['blur', 'change'] }
        ]
      },
      // 聘用形式数据
      hireList: [
        { id: 1, name: '正式' },
        { id: 2, name: '非正式' }
      ],
      departList: [],
      defaultProps: { 
        checkStrictly: true,
        label: 'name',
        value: 'name'
      }
    }
  },
  methods: {
    // 弹窗关闭
    dialogClose() {
      this.$emit('dialog-close')
      // 清空表单内容
      this.$refs.addRef.resetFields()
      // 手动清空部门数据
      this.addForm.departmentName = ''
    },
    // 弹窗打开
    async dialogOpen() {
      // 获取部门列表数据
      const res = await getDepartment()
      this.departList = recurTransTree(res.data.depts, '')
      // console.log(res);
    },
    //新增员工
    submit(){
      //兜底校验
      this.$refs.addRef.validate(async valid => {
        if(!valid) return
        //验证通过
        //发起请求
        await addEmployee({
          ...this.addForm,
          departmentName: this.addForm.departmentName[this.addForm.departmentName.length -1]
        })
        //提示用户
        this.$message.success('新增员工成功')
        //关闭弹窗
        this.$emit('dialog-close')
        //刷新列表（表格）
        this.$emit('fetch-employee-list')
      })
    }
  }
}
</script>

<style>

</style>